I'm trying to use "date" to calculate some dates. I'm getting some wrong results and wonder, if I'm doing something wrong here. If someone has any idea or if your "date" works as expected, please post here. In case it works on your machine could you please tell me which version of coreutils you have installed? The example code I'm using follows. I first create a date, which should switch to a previous day if I substract some minutes. The code and the results I get:
I'm trying to calculate the minutes difference between two dates using the function mktime() on c++. The dates will be passed to me as struct tm, and I will use this function many many times. The example below shows what I wanna do:
Code:
int main(int argc, char** argv) { while (1) { tm date2; tm date1;
[code]...
I read the mktime() description on c++ reference, searched google... but there is no light
I was going to do a rsync -r -a -z -v -p -e sshto move some files frome server to another, but then realized all I really need are files which have dates starting June 1, 2008 to current. Is there a way to have rsync only sync those files?he directory structure that's my source goes all the way back to 2004.
I need to get the modified date on a file in linux to use in a script.I tried using 'ls -l' on the file, but this caused problems when the date turned from a single digit into a double. The reason for the problem was because I was parsing the result string on spaces.How can I get the date of the last time a file was modified so I can use it in a script? For example, if a file was modified on 1/11/2010, I need the 11.
I'm looking for a method for modifying some jpg photo files last modification date with the corresponding timestamp creation date of each file.The reason is that shotwell import pictures in folders according to last modification date which is stupid on my opinion.
As a photographer I'm constantly taking photos and storing them in folders. Now occasionally I'm using two cameras (either for different settings or an assistant is also taking photos) which means that for one event I can have differently named images.Both cameras have the same time set (which always helps in Windows) but in Ubuntu when trying to sort my folder by date taken I can't.The options I'm given are to sort them: Manually, by Name, by Size, by Type, by Modification date and by Emblem.Now none of those are helpful to me once I've done a few edits to the images.So please if anyone knows, how do you organise a folder with images taken on different cameras by Date Taken rather than Date Edited?
I am using CRON to create a new, blank file, every minute, in a specific location on my web server. After web searching, and reading man pages, I get the impression that the following command is supposed to work:touch /home/mydomain/var/folder/attachments/`date +%H%M`.txtThis should give me a new file with a file name that is the current hour and minute.However, when executed, the CRON mailer reports:touch /home/mydomain/var/folder/attachments/`date +/bin/sh: -c: line 0: unexpected EOF while looking for matching /bin/sh: -c: line 1: syntax error: unexpected end of fileSo, it looks like shell is seeing the plus (+) sign as an EOFObviously, nothing get created.What would be the easiest, single line command to create an empty file, at a given location, with a time based file name
I am getting little bit difficult in sorting the date ranges which are in a field like:
How make a sort as per the Month and date , i mean result should be as per the month and date wise. If i go for the sort -M , i am not able to get the list as per date of the particular month.
It only occured to me now, but why is it that date listings are not consistent?
ex:
Code:
They are all Month Day Year but one (from that particular extract, there's more), why is the 3rd there one Month Day Time? I know the year is not 2011 because we have not hit august 2011 yet, but what if it's 2009 or 2008? I would not know.
One of my sites got hacked and I'm just trying to figure out what the hacker got into and trying to figure how he got in so I can fix the exploit.
I've got rkhunter installed and regularly do scans immediately before & after updates & if I get warnings about 'file property updates' after the update I use 'rkhunter --propupd' to give me a clean run.I'm about to setup a ubuntu computer for my nan, I want to enable automatic security updates so she doesn't have to do anything to keep her system secure. I was planning on running rkhunter when I go to her house (about once a month) and check the dates in the resulting rkhunter.log warnings with those in the var/log/apt/history.log to see if legitimate updates caused any rkhunter warnings. I've noticed though that the 'Current file modifiation time:' in the rkhunter.log warnings are incorrect.
My system seems to be about 15 days behind the actual date, I've now run rkhunter --propupd so I have no warnings but got this one off another forum post to show what I mean:
Current file modification time: 1283341157 (01-Sep-2010 06:39:17)
I believe that the '1283341157' is the time in some strange format and the date in brackets is what rkhunter thinks it might be in human format.
1) How to interpret the 'strange date format' (1283341157 in the line above)?
2) If there's a way of configuring the date in rkhunter so that they're correct in rkhunter.log?
3) If there's a better way of keeping her system up-to-date & secure, it's her first computer & she's 86 so I think setting up automatic security updates is the way to go, it'll be one less thing to overwhelm her!
I need to compare 2 dates in european format (dd/mm/yyy). date -d<my date> %s command converts date into unix epoch (integer), thus make it easy to compare. The problem is that -d (or --date) option interprets date in US format-ie mm/dd/yyy.
A script to generate random dates. It uses the year range 2006-2009, and truncates every month of the year to an ordinary February's 28 days, but otherwise it's pretty solid and safe.
I am using the following command: zgrep -a --text "TEST" * | awk -F"[ .,]" '{sub(".*:","",$6); sub(",.*","",$7); print $1,$6,$7,$10} and getting N3 2009-11-25 20:12:57 TEST N4 2009-11-28 10:42:18 TEST N6 2009-12-01 10:00:24 TEST
If I only want to search the log file after 2009-11-29, what shall I change the command?
I have tried to find the solution for my problem on this site and other sites but haven't found a good enough answer yet. Maybe some of you can help me out here?What i need is a script (bash preferrably) that can delete directories based on a date in its dirname.For example.I have a bunch of directories that is named
I am having squid proxy server running on OpenSuSe 10.2 I noticed when I generate report it just shows me last date log file.Although /var/log/squid contains logs of all previous dates.I really cant remember which file to modify so that I can see all dates reports in html when I use following command Quote: cat access.log | /home/user/squint-0.3.10/squint.pl /home/user/report<date>
I am using Ubuntu 10.04. I wish I could use Nautilus to change file dates, but I guess that does not work.
Is there another file manager, or something, that allows me to do this? I know about the touch command, but that's a little cumbersome for I am trying to do.
where I can find a list of Fedora 9 kernel updates (i.e. the updates that come through yum update) along with the dates they were released? I'd like to know when the last kernel I have installed (2.6.25.14-108.fc9.x86_64) was publicly released.
I'm writing a loganalysis application and wanted to grab apache log records between two certain dates. Assume that a date is formated as such: 22/Dec/2009:00:19 (day/month/year:hour:minute) Currently, I'm using a regular expression to replace the month name with its numeric value, remove the separators, so the above date is converted to: 221220090019 making a date comparison trivial.. but.. Running a regex on each record for large files, say, one containing a quarter million records, is extremely costly.. is there any other method not involving regex substitution? here's the function doing the convertion/comparison
Can someone show me a simple method to find out number of days between 2 dates?
Example: How would I find the number of days between 25-12-2003 to 25-12-2010? Could someone write a line of code that takes in the two dates and outputs the number of days? Or is there a program that can do this?
I know of websites that do this but I'd also like an offline method.
When the computer is on... we assign a date and time... My question 9is how is the system automatically adjusting time when i start my machine even months after...
I am running webcam under Ubuntu 9.04 and I want to upload the images it captures to a server via ftp and have every image have a date and time in the filename. But I can't get this to work.From reading the man page for webcam it appears that I should be able to specify file = "webcam_%Y-%m-%d_%H:%M:%S.jpeg" and have it parsed so I get something like webcam_2010-01-05_10:54:23.jpeg but webcam is just uploading an image with an unparsed filename. So instead of getting a series of images on the server, I just get the most recent image (with the older images being overwritten every 1800 seconds). I know I could write a script on the server to rename the files as they are uploaded and put it on a cron but this seems to be something webcam should be able to handle.Here is my .webcamrc config file:
[grab] device = /dev/video0 text = "webcam %Y-%m-%d %H:%M:%S"
I am using the default CVS available in Fedora 9. I initiated the CVS server by cvs -d /usr/local/cvsproj init To check-in and check-out the following exports commands are used export CVS_RSH=ssh export CVSROOT=:ext:swathi@SERVER:/usr/local/cvsproj
I shall explain problem by taking an example. A project was checked in long before (for example the checkin date is 25 Feb 2010). And today (i.e. 21 June 2011) I checked out the project from the repository. After checkout, the date of the project in the repository is changed from 25 Feb 2010 to 21 June 2011. This date is set to all the subfolders in that project. But the files in the project retains the checking date i.e. 25 Feb 2010. Why the check-in dates are getting updated/changed to the system time after doing check-out.
Basically it's all in the title. Birthday and anniversary dates from address books other than Personal - whether these are local or remote - do not display in the calendar. I have so far found no settings whatsoever that would trigger the expected behaviour. It would in fact be good enough if the display could be switched to other than Personal address book at all...
I just switched from a basic digital camera to a more advanced one that stores both Jpeg and Raw (.Nef - it's a Nikon) files for me.When importing files in Digikam, I rename the files so that they start with Date and Time. Example: 20110121-223748.JPG for a photo taken on Jan 21st 2011 at 22:37:48.I was a bit surprised when importing both the JPEG and the Raw version of the same photo, that the filename is different by a few seconds (no constant offset, sometimes they are the same):
20110121-223748.JPG 20110121-223750.NEF
I did some "research" by looking at the exif data of both files (using "exiftool 20110121-223748.JPG" from the command line). Here is what I got back
(amongst other data):20110121-223748.JPG File Modification Date/Time : 2011:01:21 22:37:48+01:00 Modify Date : 2011:01:21 22:37:48 Date/Time Original : 2011:01:21 22:37:48
[code]....
So it seems that Digikam is using the "File Modification Date/Time" (different in the Jpeg's and Raw's of my camera) rather than the "Create Date" (the same for both Jpeg and Raw). (The few seconds difference in "File Modification Date/Time" between the two versions of the same photo is probably due to the time that my camera needs to write away the data on the SD memory card. I guess.) Is there a way to have Digikam use the Create Date? (Or the Date/Time Original?)
